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Literature summary for 1.18.1.1 extracted from

  • Claus, R.; Asperger, O.; Kleber, H.P.
    Properties of rubredoxin reductase from the alkane-assimilating bacterium Acinetobacter calcoaceticus (1979), Z. Allg. Mikrobiol., 19, 695-704.
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
FAD addition of FAD increases activity Acinetobacter calcoaceticus

Inhibitors

Inhibitors Comment Organism Structure
8-hydroxyquinoline
-
Acinetobacter calcoaceticus
AgNO3
-
Acinetobacter calcoaceticus
BaCl2
-
Acinetobacter calcoaceticus
CaCl2
-
Acinetobacter calcoaceticus
deoxycholate
-
Acinetobacter calcoaceticus
HgCl2
-
Acinetobacter calcoaceticus
PCMB
-
Acinetobacter calcoaceticus
ZnCl2
-
Acinetobacter calcoaceticus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0025
-
2,6-dichloroindophenol
-
Acinetobacter calcoaceticus
0.055
-
Fe(CN)63-
-
Acinetobacter calcoaceticus
0.11
-
NADH reaction with 2,6-dichloroindophenol or Fe(CN)63- Acinetobacter calcoaceticus

Organism

Organism UniProt Comment Textmining
Acinetobacter calcoaceticus
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
NADH + 2,6-dichloroindophenol
-
Acinetobacter calcoaceticus NAD+ + reduced 2,6-dichloroindophenol
-
?
NADH + Fe(CN)63-
-
Acinetobacter calcoaceticus NAD+ + Fe(CN)64-
-
?
NADH + oxidized rubredoxin
-
Acinetobacter calcoaceticus NAD+ + reduced rubredoxin
-
?

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
50
-
5 min, no inactivation in presence of FAD Acinetobacter calcoaceticus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.7
-
phosphate buffer Acinetobacter calcoaceticus
8.5
-
Tris-HCl buffer Acinetobacter calcoaceticus

Cofactor

Cofactor Comment Organism Structure
FAD prosthetic group Acinetobacter calcoaceticus
NADH
-
Acinetobacter calcoaceticus
NADPH no significant reaction with Acinetobacter calcoaceticus